GB2320648A - Controlling interference in a cell of a wireless telecommunications system - Google Patents

Controlling interference in a cell of a wireless telecommunications system Download PDF

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Publication number
GB2320648A
GB2320648A GB9626568A GB9626568A GB2320648A GB 2320648 A GB2320648 A GB 2320648A GB 9626568 A GB9626568 A GB 9626568A GB 9626568 A GB9626568 A GB 9626568A GB 2320648 A GB2320648 A GB 2320648A
Authority
GB
United Kingdom
Prior art keywords
channel
channels
orthogonal
division multiplexed
controller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB9626568A
Other languages
English (en)
Other versions
GB9626568D0 (en
Inventor
Martin Lysejko
Joemanne Chi Cheung Yeung
Paul Fredrick Struhsaker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia of America Corp
Original Assignee
DSC Telecom LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10804806&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2320648(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by DSC Telecom LP filed Critical DSC Telecom LP
Priority to GB9626568A priority Critical patent/GB2320648A/en
Publication of GB9626568D0 publication Critical patent/GB9626568D0/en
Priority to US08/979,900 priority patent/US6195327B1/en
Priority to BR9713601-8A priority patent/BR9713601A/pt
Priority to IDW990554A priority patent/ID21983A/id
Priority to CA002273342A priority patent/CA2273342A1/en
Priority to CZ992220A priority patent/CZ222099A3/cs
Priority to TR1999/01415T priority patent/TR199901415T2/xx
Priority to EP97952387A priority patent/EP0953268A2/en
Priority to PCT/US1997/022797 priority patent/WO1998031176A2/en
Priority to AU56006/98A priority patent/AU5600698A/en
Priority to PL97334213A priority patent/PL334213A1/xx
Publication of GB2320648A publication Critical patent/GB2320648A/en
Priority to NO992983A priority patent/NO992983L/no
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB9626568A 1996-12-20 1996-12-20 Controlling interference in a cell of a wireless telecommunications system Withdrawn GB2320648A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB9626568A GB2320648A (en) 1996-12-20 1996-12-20 Controlling interference in a cell of a wireless telecommunications system
US08/979,900 US6195327B1 (en) 1996-12-20 1997-11-26 Controlling interference in a cell of a wireless telecommunications system
PL97334213A PL334213A1 (en) 1996-12-20 1997-12-18 Interference control in a cell a radio telecommunication system
AU56006/98A AU5600698A (en) 1996-12-20 1997-12-18 Controlling interference in a cell of a wireless telecommunications system
CZ992220A CZ222099A3 (cs) 1996-12-20 1997-12-18 Způsob omezení účinků interference a interferenční automatický regulátor, ústřední terminál, bezdrátový telekomunikační systém
IDW990554A ID21983A (id) 1996-12-20 1997-12-18 Pengendalian interferensi dalam suatu sel suatu sistem telekomunikasi tanpa kabel
CA002273342A CA2273342A1 (en) 1996-12-20 1997-12-18 Controlling interference in a cell of a wireless telecommunications system
BR9713601-8A BR9713601A (pt) 1996-12-20 1997-12-18 Controle de interferência em uma célula de um sistema de telecomunicações sem fio
TR1999/01415T TR199901415T2 (xx) 1996-12-20 1997-12-18 Bir kablosuz telekom�nikasyon sistemi h�cresinde giri�im kontrol�.
EP97952387A EP0953268A2 (en) 1996-12-20 1997-12-18 Controlling interference in a cell of a wireless telecommunications system
PCT/US1997/022797 WO1998031176A2 (en) 1996-12-20 1997-12-18 Controlling interference in a cell of a wireless telecommunications system
NO992983A NO992983L (no) 1996-12-20 1999-06-17 Kontroll av interferens i en celle i et trådlöst telekommunikasjonssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9626568A GB2320648A (en) 1996-12-20 1996-12-20 Controlling interference in a cell of a wireless telecommunications system

Publications (2)

Publication Number Publication Date
GB9626568D0 GB9626568D0 (en) 1997-02-05
GB2320648A true GB2320648A (en) 1998-06-24

Family

ID=10804806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9626568A Withdrawn GB2320648A (en) 1996-12-20 1996-12-20 Controlling interference in a cell of a wireless telecommunications system

Country Status (12)

Country Link
US (1) US6195327B1 (xx)
EP (1) EP0953268A2 (xx)
AU (1) AU5600698A (xx)
BR (1) BR9713601A (xx)
CA (1) CA2273342A1 (xx)
CZ (1) CZ222099A3 (xx)
GB (1) GB2320648A (xx)
ID (1) ID21983A (xx)
NO (1) NO992983L (xx)
PL (1) PL334213A1 (xx)
TR (1) TR199901415T2 (xx)
WO (1) WO1998031176A2 (xx)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002005441A2 (en) * 2000-07-10 2002-01-17 Interdigital Technology Corporation Code power measurement for dynamic channel allocation
GB2367447A (en) * 2000-09-27 2002-04-03 Airspan Networks Inc Transfer of data in a telecommunications system
GB2367448A (en) * 2000-09-27 2002-04-03 Airspan Networks Inc Transfer of different data types in a telecommunications system
WO2003017696A1 (en) 2001-08-17 2003-02-27 Interdigital Technology Corporation Interference reduction in a time division duplex communication system using code division multiple access
EP1434455A1 (en) * 2000-07-10 2004-06-30 Interdigital Technology Corporation Code-power measurement for dynamic channel allocation
US7474644B2 (en) 2000-07-27 2009-01-06 Interdigital Technology Corporation Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
US7602760B2 (en) 2002-05-13 2009-10-13 Interdigital Technology Corporation Resource allocation to users in slotted code division multiple access systems using beams

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US7929498B2 (en) * 1995-06-30 2011-04-19 Interdigital Technology Corporation Adaptive forward power control and adaptive reverse power control for spread-spectrum communications
US6885652B1 (en) * 1995-06-30 2005-04-26 Interdigital Technology Corporation Code division multiple access (CDMA) communication system
US7020111B2 (en) * 1996-06-27 2006-03-28 Interdigital Technology Corporation System for using rapid acquisition spreading codes for spread-spectrum communications
ZA965340B (en) * 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
US20020051434A1 (en) * 1997-10-23 2002-05-02 Ozluturk Fatih M. Method for using rapid acquisition spreading codes for spread-spectrum communications
USRE47895E1 (en) 1999-03-08 2020-03-03 Ipcom Gmbh & Co. Kg Method of allocating access rights to a telecommunications channel to subscriber stations of a telecommunications network and subscriber station
US6647275B1 (en) * 1999-10-06 2003-11-11 Nortel Networks Limited Method of and system for dual-technology traffic provisioning in a wireless system
US20040120302A1 (en) * 2000-02-18 2004-06-24 Benoist Sebire Communications system
KR100605973B1 (ko) * 2000-06-27 2006-07-28 삼성전자주식회사 이동통신 시스템의 링크적응 방법 및 장치
JP3443094B2 (ja) * 2000-12-27 2003-09-02 株式会社東芝 無線通信方法および無線通信装置
US7088734B2 (en) * 2001-03-27 2006-08-08 Motorola, Inc. Slot format and method for increasing random access opportunities in a wireless communication system
EP1326362B1 (en) * 2001-12-21 2005-02-02 Agilent Technologies, Inc. (a Delaware corporation) Accelerated measurement of bit error ratio
US7151755B2 (en) 2002-08-23 2006-12-19 Navini Networks, Inc. Method and system for multi-cell interference reduction in a wireless communication system
US7876837B2 (en) * 2002-09-30 2011-01-25 Motorola Mobility, Inc. Method for reducing access noise in a spread spectrum communication system
CN100405769C (zh) * 2003-03-10 2008-07-23 巴比禄股份有限公司 接入点
US9154339B2 (en) * 2004-12-22 2015-10-06 Qualcomm Incorporated Methods and apparatus for decoder selection in communication systems
JP4837742B2 (ja) * 2005-11-02 2011-12-14 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線通信システム
US7920469B2 (en) * 2006-06-15 2011-04-05 Alcatel-Lucent Usa Inc. Indicating a variable control channel structure for transmissions in a cellular system
CN101174851B (zh) * 2006-11-03 2012-11-21 华为技术有限公司 邻站干扰检测、干扰邻站识别的方法和装置
US7756464B2 (en) * 2007-06-12 2010-07-13 Broadcom Corporation Alternate radio channel selection adapted per user patterns
US11076441B2 (en) * 2018-05-21 2021-07-27 Nxp Usa, Inc. Unreachable node recovery in wireless mesh networks
US12010071B2 (en) * 2021-11-04 2024-06-11 T-Mobile Innovation LLC System and method for full duplex using code multiplexing
CN115412491B (zh) * 2022-08-29 2023-08-25 中电科航空电子有限公司 多链路的空地通信路由选择和流量统计方法及系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009474A1 (en) * 1989-12-19 1991-06-27 Northern Telecom Limited Adjacent and co-channel interference avoidance
WO1995026593A2 (en) * 1994-03-21 1995-10-05 Nokia Telecommunications Oy Method for interference cancellation in a cellular cdma network
GB2288517A (en) * 1994-04-05 1995-10-18 Roke Manor Research Channel selection in a CDMA cellular mobile radio system
GB2300091A (en) * 1994-10-27 1996-10-23 Motorola Inc Methods of demand-based adaptive channel reuse for telecommunication systems
WO1996037054A1 (en) * 1995-05-17 1996-11-21 Nokia Mobile Phones Ltd. A method for estimating the quality of a connection, and a receiver
GB2302481A (en) * 1995-06-16 1997-01-15 Nokia Telecommunications Oy Allocating channels in a mobile communications system

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Publication number Priority date Publication date Assignee Title
US5471650A (en) * 1993-01-07 1995-11-28 Northern Telecom Limited Radio link parameter control in wireless personal communications system
ZA955600B (en) * 1994-07-13 1996-04-02 Qualcomm Inc System and method for simulating interference received by subscriber units in a spread spectrum communication network
US5697056A (en) * 1995-05-08 1997-12-09 Motorola, Inc. Communication system in which radio subscriber units mitigate interference
GB2301717B (en) * 1995-06-02 1999-08-11 Dsc Communications Network controller for monitoring the status of a network

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009474A1 (en) * 1989-12-19 1991-06-27 Northern Telecom Limited Adjacent and co-channel interference avoidance
WO1995026593A2 (en) * 1994-03-21 1995-10-05 Nokia Telecommunications Oy Method for interference cancellation in a cellular cdma network
GB2288517A (en) * 1994-04-05 1995-10-18 Roke Manor Research Channel selection in a CDMA cellular mobile radio system
GB2300091A (en) * 1994-10-27 1996-10-23 Motorola Inc Methods of demand-based adaptive channel reuse for telecommunication systems
WO1996037054A1 (en) * 1995-05-17 1996-11-21 Nokia Mobile Phones Ltd. A method for estimating the quality of a connection, and a receiver
GB2302481A (en) * 1995-06-16 1997-01-15 Nokia Telecommunications Oy Allocating channels in a mobile communications system

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1434455A1 (en) * 2000-07-10 2004-06-30 Interdigital Technology Corporation Code-power measurement for dynamic channel allocation
WO2002005441A3 (en) * 2000-07-10 2002-12-12 Interdigital Tech Corp Code power measurement for dynamic channel allocation
WO2002005441A2 (en) * 2000-07-10 2002-01-17 Interdigital Technology Corporation Code power measurement for dynamic channel allocation
US6993002B2 (en) 2000-07-10 2006-01-31 Interdigital Technology Corp. Code power measurement for dynamic channel allocation
CN1317916C (zh) * 2000-07-10 2007-05-23 交互数字技术公司 用于动态信道分配的码功率测量
AU2001273244B2 (en) * 2000-07-10 2005-02-17 Interdigital Technology Corporation Code power measurement for dynamic channel allocation
SG119189A1 (en) * 2000-07-10 2006-02-28 Interdigital Tech Corp Code power measurement for dynamic channel allocation
US9894655B2 (en) 2000-07-27 2018-02-13 Interdigital Technology Corporation Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
US9609650B2 (en) 2000-07-27 2017-03-28 Interdigital Technology Corporation Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
US9350521B2 (en) 2000-07-27 2016-05-24 Interdigital Technology Corporation Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
US9066341B2 (en) 2000-07-27 2015-06-23 Interdigital Technology Corporation Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
US8842644B2 (en) 2000-07-27 2014-09-23 Interdigital Technology Corporation Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
US7474644B2 (en) 2000-07-27 2009-01-06 Interdigital Technology Corporation Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
GB2367448B (en) * 2000-09-27 2004-04-28 Airspan Networks Inc Transfer of different data types in a telecommunications system
EP2237464A1 (en) 2000-09-27 2010-10-06 Wi-LAN Inc. Transfer of different data types in a telecommunication system
US7177320B2 (en) 2000-09-27 2007-02-13 Airspan Networks Inc. Transfer of data in a telecommunications system
US6816726B2 (en) 2000-09-27 2004-11-09 Airspan Networks, Inc. Transfer of different data types in a telecommunications system
GB2367447A (en) * 2000-09-27 2002-04-03 Airspan Networks Inc Transfer of data in a telecommunications system
GB2367448A (en) * 2000-09-27 2002-04-03 Airspan Networks Inc Transfer of different data types in a telecommunications system
GB2367447B (en) * 2000-09-27 2003-11-05 Airspan Networks Inc Transfer of data in a telecommunications system
US8265560B2 (en) 2001-08-17 2012-09-11 Interdigital Technology Corporation Wireless user equipment for use in reducing cross cell interference
US6882849B2 (en) 2001-08-17 2005-04-19 Interdigital Technology Corporation Wireless user equipment for use in reducing cross cell interference
EP1417849A1 (en) * 2001-08-17 2004-05-12 Interdigital Technology Corporation Interference reduction in a time division duplex communication system using code division multiple access
US8897711B2 (en) 2001-08-17 2014-11-25 Interdigital Technology Corporation Wireless user equipment for use in reducing cross cell interference
US6591109B2 (en) 2001-08-17 2003-07-08 Interdigital Technology Corporation Cross cell user equipment interference reduction in a time division duplex communication system using code division multiple access
WO2003017696A1 (en) 2001-08-17 2003-02-27 Interdigital Technology Corporation Interference reduction in a time division duplex communication system using code division multiple access
US7450905B2 (en) 2001-08-17 2008-11-11 Interdigital Technology Corporation Wireless user equipment for use in reducing cross cell interference
US9819472B2 (en) 2001-08-17 2017-11-14 Interdigital Technology Corporation Wireless user equipment for use in reducing cross cell interference
EP1417849A4 (en) * 2001-08-17 2008-07-02 Interdigital Tech Corp TROUBLESHOOTING IN A TIME DUPLEX COMMUNICATION SYSTEM WITH CODEMULTIPLEX ACCESS
US7602760B2 (en) 2002-05-13 2009-10-13 Interdigital Technology Corporation Resource allocation to users in slotted code division multiple access systems using beams
US9380588B2 (en) 2002-05-13 2016-06-28 Interdigital Technology Corporation Resource allocation to users in slotted code division multiple access system using beams

Also Published As

Publication number Publication date
CZ222099A3 (cs) 1999-11-17
CA2273342A1 (en) 1998-07-16
WO1998031176A3 (en) 1998-12-03
GB9626568D0 (en) 1997-02-05
BR9713601A (pt) 2000-04-04
US6195327B1 (en) 2001-02-27
EP0953268A2 (en) 1999-11-03
TR199901415T2 (xx) 1999-08-23
AU5600698A (en) 1998-08-03
WO1998031176A2 (en) 1998-07-16
ID21983A (id) 1999-08-19
NO992983L (no) 1999-08-19
PL334213A1 (en) 2000-02-14
NO992983D0 (no) 1999-06-17

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)